MASTERPREN HESynthetic membrane of plasticised PVC

DescriptionMASTERPREN HE Synthetic membrane ofplasticised PVC (two colour version light grey/darkgrey) manufactured by co-extrusion. This enablesthe production, of a single layer of membranewhere the two surfaces have different chemical-physical properties. The upper surface (grey andexposed) is characterized by an extremely highresistance to weathering & UV rays, while thelower surface is characterised by an extremely highresistance to puncturing and root penetration.

Typical applicationsMASTERPREN HE can be applied in the followingcircumstances: Water retaining structures Water features Reservoirs Artificial lakes Canals

Advantages It has superior mechanical characteristics an

extremely high resistance to weathering andultra violet rays

High mechanical properties and resistance topuncturing

Rot-proof Dimensionally stable Resistant to hot-cold temperature cycles Adequate resistance to chemicals when

immersed in water Resistant to root penetration Long life expectancy

Packaging and roll sizesMASTERPREN HE is supplied in various thicknesswith 2.10 meter width and in lengths of 20 meters.Colours available are Light and dark grey.

Thickness (mm) 1.5 2.0 2.2

Width (m) 2.10 2.10 2.10

Length (m) 20 20 20

Colour Light grey / dark grey

Application procedureUsually applied by Specialist Applicator. Pleasecontact BASF Construction Chemicals for specificapplication assistance.

Watertight Systems & Engineered SolutionsBASF Construction Chemicals provide systemsand engineered solutions, to suit the structure, atthe design and construction stages, to ensurewater tightness. Various products and elementswhich form an integral part of a system aremanufactured and approved by BASF. Thefollowing ranges of products are available;

Masterpren range Preformed membranes Masterflex range - Active and passive joint

treatment Masterseal range - Liquid applied membranes

and protective coatings Masterflow range - High performance grouts Emaco and Concresive ranges - Repair

materials

StorageStore out of direct sunlight, clear of the groundand on pallets.

MASTERPREN HE

Whilst any information contained herein is true, accurate and represents our best knowledge and experience, no warranty is given or implied withany recommendations made by us, our representatives or distributors, as the conditions of use and the competence of any labour involved in the

application are beyond our control.

As all BASF technical datasheets are updated on a regular basis it is the user's responsibility to obtain the most recent issue.

BASF Construction Chemicals UAE LLC

P.O. Box 37127, Dubai, UAE

Tel: +971 4 8090800 Fax: +971 4 8851002

www.basf-cc.ae e-mail: marketingcc.mideast@basf.comCertificate No. Certificate No. Certificate No.

963680 945787 772556

*Physical / Chemical PropertiesThickness UNI EN 1849 - 2 1.5 mm 2.0 mm 2.2 mm

Specific weight UNI EN 1849 - 2 1.95 Kg/m2 2.60 Kg/m2 2.96 Kg/m2

Tensile strength UNI EN ISO 527 - 3 > 17.5 N/5cm > 17.5 N/5cm > 17.5 N/5cm

Elongation to break UNI EN ISO 527 - 3 > 300 % > 300 % > 300 %

Puncture resistance DIN 16726 - 5.12 > 800 mm > 1100 mm > 1400 mm

Cold bending UNI EN 495 - 5 < -30C < -30C < -30C

Hydrostatic pressure resistance(6 hours at 5 bar) UNI EN 1928 meth. B

Waterproof waterproof Waterproof

Root resistance DIN 4062 No penetration No penetration No penetration

Resistance to tearing UNI EN 12310 - 2 > 80 N/mm > 80 N/mm > 80 N/mm

Tear Resistance ISO 34 specimen fig. 2 > 45 N/mm > 45 N/mm > 45 N/mm

Resistance to static punching (CBR)UNI EN ISO 12236

> 1800 N > 2450 N > 2800 N

Resistance to oxidation tensile strength variationUNI EN 14575

< 25 % < 25 % < 25 %

Resistance to weathering (12000 h)Tensile strength variation UNI EN 12224

< 25 % < 25 % < 25 %

Resistance to leaching UNI EN 14415 meth A & BTensile strength variationLoss in mass

< 25 %< 5 %

< 25 %< 5 %

< 25 %< 5 %

NoteField service, where provided, does not constitutesupervisory responsibility. For additionalinformation contact your local BASF ConstructionChemicals representative.

BASF reserves the right to have the true cause ofany liability determined by accepted test methods.

Quality and careAll products originating from BASFs Dubai, UAEfacility are manufactured under a managementsystem independently certified to conform to therequirements of the quality, environmental andoccupational Health & Safety standards ISO 9001,ISO 14001 and OHSAS 18001.

10/2007 BASF_CC-UAE revised 03/2009

* Properties listed are based on laboratory controlled tests which arecarried out immediately after production.